/*
 * Copyright 2014 NAVER Corp.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.navercorp.pinpoint.web.service;

import com.navercorp.pinpoint.web.calltree.span.CallTreeIterator;
import com.navercorp.pinpoint.web.calltree.span.TraceState;

import java.util.Objects;

/**
 * @author emeroad
 * @author jaehong.kim
 */
public class SpanResult {
    private final TraceState.State traceState;
    private final CallTreeIterator callTreeIterator;

    public SpanResult(TraceState.State traceState, CallTreeIterator callTreeIterator) {
        this.traceState = Objects.requireNonNull(traceState, "traceState");
        this.callTreeIterator = Objects.requireNonNull(callTreeIterator, "callTreeIterator");
    }

    public TraceState.State getTraceState() {
        return traceState;
    }

    public CallTreeIterator getCallTree() {
        return callTreeIterator;
    }
}
